VTL Replication, Cannot connect to <ip>

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norishen

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Dec 3, 2021, 4:21:20 PM12/3/21
to QUADStor VTL
Hi,

I'm trying to setup the VTL replicatio, but it doesn't work,

I have the parameter "PeerAddr=<ip>" in /quadstorvtl/etc/ndrecv.conf in source system and the parameter "RecvAddr=<ip>" in the same file of target system, the parameter "remote host" in the VTL source and auto-replicate in pool. but the message error is always the same: "Cannot connect to <ip>".

I check the ports 9955 and 9953 in both, (with a telnet <ip> 9955 and 9953), but it finiss with the message "telnet: Unable to connect to remote host: Connection refused". This message is the same if I run the telnet 127.0.0.1 9955/9953 for local ports in both systems, they don't have the firewalld started.

My SO is Ubuntu Server 20.04u3 and my QuadStorVTL version is 3.0.58, (with the lib's multiarch-support 2.27 and libssl 1.0.0_1.0.1t)

Many thxs,


QUADStor VTL Support

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Dec 3, 2021, 4:25:27 PM12/3/21
to quadstor-vtl
PeerAddr=<> need not be set if you will be using "RemoteHost". Just RemoteHost=<destination VTL ipaddress> is sufficient

On the destination VTL in /quadstorvtl/etc/ndrecv.conf
RecvAddr=<listen ip address> 
The listen ip address is the IP address on the destination to listen on for incoming replication connections

For e.g if the destination VTL has an IP address 192.168.1.20

Then on the source VTL
RemoteHost is set to 192.168.1.20

On the destination VTL in /quadstorvtl/etc/ndrecv.conf
RecvAddr=192.168.1.20

After changing RecvAddr restart the destination VTL


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